[go: up one dir, main page]

WO2009127592A2 - Éolienne avec barres conductrices - Google Patents

Éolienne avec barres conductrices Download PDF

Info

Publication number
WO2009127592A2
WO2009127592A2 PCT/EP2009/054296 EP2009054296W WO2009127592A2 WO 2009127592 A2 WO2009127592 A2 WO 2009127592A2 EP 2009054296 W EP2009054296 W EP 2009054296W WO 2009127592 A2 WO2009127592 A2 WO 2009127592A2
Authority
WO
WIPO (PCT)
Prior art keywords
tower
elements
busbar
segments
busbar elements
Prior art date
Application number
PCT/EP2009/054296
Other languages
German (de)
English (en)
Other versions
WO2009127592A3 (fr
Inventor
Frank Knoop
Original Assignee
Wobben, Aloys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA2721020A priority Critical patent/CA2721020C/fr
Priority to PL09732893T priority patent/PL2281116T3/pl
Priority to KR1020107025455A priority patent/KR101303402B1/ko
Priority to US12/937,949 priority patent/US8922037B2/en
Priority to JP2011504430A priority patent/JP5340380B2/ja
Priority to BRPI0911043A priority patent/BRPI0911043A2/pt
Priority to DK09732893.4T priority patent/DK2281116T3/da
Priority to EP09732893A priority patent/EP2281116B1/fr
Priority to CN200980122600.2A priority patent/CN102066745B/zh
Application filed by Wobben, Aloys filed Critical Wobben, Aloys
Priority to ES09732893T priority patent/ES2397248T3/es
Priority to MX2010011245A priority patent/MX2010011245A/es
Priority to NZ588515A priority patent/NZ588515A/xx
Priority to AU2009237750A priority patent/AU2009237750B2/en
Priority to SI200930381T priority patent/SI2281116T1/sl
Publication of WO2009127592A2 publication Critical patent/WO2009127592A2/fr
Publication of WO2009127592A3 publication Critical patent/WO2009127592A3/fr
Priority to ZA2010/07148A priority patent/ZA201007148B/en
Priority to HRP20130101AT priority patent/HRP20130101T1/hr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/02—Open installations
    • H02G5/025—Supporting structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E04H12/085—Details of flanges for tubular masts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F03D80/85—Cabling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/002—Joints between bus-bars for compensating thermal expansion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • the invention relates to a wind energy plant with a tower constructed from several tower segments, with a generator arranged in the region of the tower head, with a power module arranged in the region of the tower base or remote from the tower, with busbar elements preassembled in the associated tower segments for current transmission from the generator to the power module and with connecting elements for connecting busbar elements pre-assembled in adjacent tower segments.
  • the invention further relates to a corresponding tower segment for such a wind turbine.
  • the electric power module of a wind power plant which includes electrical units such as transformers, cabinets, possibly inverters, medium voltage system, low voltage distribution, etc.
  • WO 03/036084 a wind power plant is described, in which the power line means, which are preferably cable or bus bars, are segmented pre-assembled in the tower segments.
  • the Power conducting means only at one point, preferably in the built-up state upper region, fixedly connected to the associated tower segments, so that although they are firmly suspended, but are still mounted within certain limits movable on the inner wall of the tower segment.
  • the present invention has for its object to provide a wind turbine, which can be easier and thus cheaper and faster to build.
  • This object is achieved in that are mounted on the inner wall in the assembled state of the lower end portion of the tower segments clamp and that the busbar elements are pre-assembled in the respective associated tower segments and that end portions of the busbar elements are clamped or plugged into the clamp.
  • the segments of the busbar elements are thus prefabricated and attached to the respective tower segments so that their end portions are clamped or inserted in the assembled state lower portion of the tower segment in the mounted there clamp holder that they are already aligned in a position with the adjacent tower segment to be connected. It is therefore not necessary to draw expensive cables through the tower after erection of the tower to electrically connect the generator and power module with each other, nor cables that are already pre-assembled at one point, aligned with the construction of the tower and further secured.
  • the inventively provided clamp holder also allow easy and fast pre-assembly of the busbar elements in the associated tower segments and also provide sufficient transport safety during transport of the tower segments.
  • the measures according to the invention make it possible to shorten the entire erection time of the wind energy plant and to reduce the costs of construction in comparison to some previously known wind energy plants, without any appreciable technical disadvantages having to be accepted.
  • the connecting elements are either each part of a busbar element and can therefore also be pre-assembled or they are separate parts to the busbar elements
  • Connecting elements are used according to the present invention to connect the busbar elements after erection of the tower, unless they are directly adjacent to each other and / or parts of a busbar element or fa'ls Lucken or other obstacles between the busbar elements, such as a flange for connecting two tower segments , have to be bypassed
  • the connecting elements are each arranged at the lower end portion of the busbar elements of an associated tower segment in the assembled state. It is possible to use as short a section as a connecting element and / or a short section of the busbar elements and thus to save material In this case, no separate fasteners longer required, which still had to be mounted separately after the construction of the tower
  • connecting elements can also be arranged in each case at the upper end portion of the busbar elements of an associated tower segment in the assembled state
  • At least one end portion of the connecting elements in each case with an end portion, in particular the upper end portion of the busbar elements fauxsteckbar or -klemmbar
  • Such a configuration is advantageous in that thereby a (mechanical or electrical) connection of a connecting element with one or two Busbar elements is obtained without additional fasteners are to be used
  • the connecting elements are pretensioned such that a free end abuts against or presses against an end section of the busbar elements.
  • Such an embodiment also enables a connection element to be connected to a busbar element without additional fastening means.
  • increased stability can be achieved in this embodiment in particular, the pressing of the connecting elements on the end sections of the associated busbar elements, which preferably in the direction of the tower nenwand takes place, prevents falling over of the busbar elements in the tower interior inside.
  • the connecting elements are bent or angled from the tower inner wall into the tower interior for bridging at least one flange of two adjacent tower segments.
  • Such a configuration allows the bridging of obstacles between two busbar elements, for example, two flanges for connecting the two tower segments.
  • the busbar elements are in the assembled state in the upper end region of the associated tower segment additionally secured by means of holding elements against falling over. Such a configuration makes it possible for the busbar elements to remain in the same relative position with each other in the event of strong tower fluctuations.
  • a further aspect of the present invention resides in a tower segment for a wind energy installation according to the invention, which is characterized in that clamp holders are attached to the inner wall in the lower end region of the tower segment in the assembled state, and in that the bus bar elements are preassembled in the tower segment such that the End portions of the busbar elements are clamped or plugged into the clamp holder.
  • a protective cover in particular an apron, is provided for example, is firmly connected to the inner wall of the tower and the busbars completely protects against contact.
  • this protective cover can be divided into individual segments, which are preferably pre-assembled as well as the busbar elements to the tower segments. This achieves a further time reduction and simplification of the construction of the wind energy plant.
  • 1 is an illustration of a wind turbine according to the invention
  • 2 is a perspective view of busbar elements and two tower segments
  • FIG. 3 is a perspective view of busbar elements and clamp holders
  • Fig. 4 is a perspective view of busbar elements and retaining elements
  • Fig. 5 is a schematic view of busbar elements and fender.
  • the wind energy installation 1 shown schematically in FIG. 1 has a tower 2 with a foundation 3, a nacelle 4 rotatably mounted in the region of the tower top or the tower head and a power module arranged in the region of the tower base, for example in a separate house 7 on.
  • a rotatably mounted about a horizontal axis rotor with a plurality of rotor blades 5 shown only in approach and an electric generator 6 is arranged.
  • By acting on the rotor blades 5 wind forces the rotor is rotated and drives the generator 6 to generate electrical energy.
  • Busbars 9 preferably two, three or four busbars 9 are provided. These busbars 9 are electrically conductive and electrically connected to the power module 7 via a cable 11 to the generator and via a connecting line 12, which preferably leads through the foundation 3 and the substrate.
  • the tower 2 is shown schematically in a sectional view, and there are exemplified two tower segments 21 and 22.
  • a clamping holder 10 is arranged for holding busbar elements of the busbar 9.
  • FIG. 1 is merely intended to give an overview of the position of the busbar 9 and the subdivision of Conductor rail 9 in individual busbar elements is not shown in detail in FIG. 1 for this reason.
  • Fig. 2 is a perspective view of a section of the tower 2 of a wind turbine 1 according to the invention is shown.
  • two tower segments 21, 22 of the tower 2 are shown schematically.
  • Such tower segments 21, 22 may for example consist of steel or concrete.
  • Busbar elements 91-94 are shown as examples of the tower segment 21, and busbar elements 95-98 are shown as tower segment 22.
  • the tower segments 21, 22 are indicated only schematically and in a section.
  • the two tower segments 21, 22 are connected to each other by two flanges 41, 42.
  • These flanges 41, 42 are also shown only schematically and in particular the screws and nuts commonly used for connection are not shown, since this is not the subject of the present invention.
  • the busbar elements 91-94 are guided from above via the flanges 41, 42 and continue to run below the flanges 41, 42 as busbar elements 95-98.
  • FIG. 2 shows guide elements 51, 52 in the region of the upper or lower tower segments 21 and 22. These guide elements can on the one hand represent a guide for the conductor rail elements 91-94 or 95-98 and at the same time create a distance from the respective one Tower segment 21 and 22 respectively.
  • These tower segments 21, 22 are prefabricated and assembled at the location of the wind energy plant 1 to the tower 2.
  • the busbar elements 91-94 of the tower segment 21 each by means of a in the assembled state lower end portion 211 of the associated tower segment 21 mounted clamp holder 10, the end portions 100 of the busbar elements 91-94 are clamped or plugged in, preassembled.
  • Such an embodiment has the advantage that the busbar elements are so firmly connected to the respective associated tower segments that they do not fall apart when transporting the pre-assembled tower segments to the construction site of the wind turbine, yet can not wedge each other.
  • This structure also allows compensation for relative movements between the tower 2 and the busbar elements 91-94 z. B. due to different expansion coefficients and a decoupling of the busbars from the tower movements, for example, by the wind pressure, etc.
  • the busbar elements 91-94 In order to electrically connect the busbar elements 91-94 with the busbar elements 95-98 and possibly existing, in the interior protruding parts, such as at the lower and / or upper end portion of the tower segments 21, 22 existing flanges 30 to bridge, (preferably movable) connecting elements 13 are used, which material expansions or contractions, z. B. by temperature fluctuations or due to tower fluctuations compensate.
  • the connecting elements 13 may each be separate parts or else, as not shown, each part of a corresponding busbar element,
  • the connecting elements 13, in particular their upper end portions 132 are in the embodiment shown in each case at the lower end portion 100 of the busbar elements 91-94 of the tower segment 21 pre-assembled with galvanic connection firmly, for example, welded or screwed.
  • the connecting elements 13 are angled in their transition region 133 away from the inner wall of the tower into the interior of the tower until they again run parallel to the tower inner wall in a central region 134.
  • the connecting elements 13 are each U-shaped by means of a forked arrangement and have two plate-shaped sections running parallel to one another at a small distance.
  • the connecting elements 13 are then plugged in the assembled state on the upper end portions 200 of the busbar elements 95-98 of the lower tower segment 22, so that a mechanical and electrical connection between the busbar elements 95-98 and 91-94 on the Connecting elements 13 results.
  • the two mutually parallel plate-shaped portions of the U-shaped middle and end portions 134, 131 of the connecting elements 13 are slightly biased against each other, so that there is a good clamping connection between the connecting elements 13 and the end portions 200 of the busbar elements 95-98.
  • a further mechanical connection of the end sections 131 with the end regions 200, for example by means of screws or by welding, is therefore not absolutely necessary. Omitting such a mechanical connection between the end portions 200 of the busbar members 95-98 and the end portions 131 of the connecting members 13 even allows a relative movement to each other, so that these inducing tower movements can be compensated.
  • the upper end portions 200 of the busbar elements are, as shown for the busbar elements 95-98, also each angled configured to a easy to install by plugging into the bifurcated end portions of the U-shaped connecting elements 13 to allow.
  • the connecting elements 13 are already pre-assembled to the lower end portions 100 of the busbar elements 91-94, which in turn are already inserted or clamped in the clamping elements 10.
  • the connecting elements 13 may already be an integral part of the conductor rail elements 91-94 from the outset.
  • the connecting elements 13 may also have other shapes, for example other bends or curves, and could each be firmly pre-mounted firmly on the upper end sections 200 of the busbar elements 95-98, and then with corresponding counterparts attached to the lower end sections of the busbar elements 91 -94 are attached to be connected when building the tower.
  • connection does not have to be made, as shown in Fig. 2, by U-shaped, forked end portions.
  • any type of connection is possible, wherein preferably simple clamping or plug connections are used, which allow the simplest possible assembly with good mechanical and electrical connection and allow a relative movement of the adjacent tower segments mounted busbar elements 91-94, 95-98 to each other.
  • the connecting elements 13 in their entirety are each permanently pre-mounted on the upper end sections 200 of the busbar elements or are an integral part of the busbar elements there.
  • the connecting elements 13 are preferably prestressed toward the inner wall of the tower, so that the upper end regions 132 press against the lower end sections 100 of the busbar elements 91-94 after assembly of the tower segments 21 and 22, so that there is no need for additional fastening elements. or connecting means, such as screws or welding, are required to achieve a good mechanical and electrical connection.
  • correspondingly configured connecting elements 13 can also be attached to the lower end sections 100 of the busbar elements 91-94, which then press against the upper end sections 200 of the busbar elements 95-98 after assembly of the tower segments 21, 22.
  • This embodiment also has the advantage that the conductor rail segments 95-98 are thereby simultaneously secured against falling over.
  • Fig. 3 is a perspective view of the clamp holder 10, which are mounted in the assembled state of the lower end portion of the associated tower segment 21, 22, shown from the tower wall with view into the tower interior.
  • the busbar elements 91-94 are clamped or plugged with its end portion 100.
  • the upper end regions 132 of the connecting elements 13 abut against the lower end sections 100 of the busbar elements 91-94.
  • the end portions 132 may be fastened by screws or other suitable connections in the end portions of the busbar members 91-94.
  • a perspective view of the busbar elements 91-94 is shown. It can be seen that the conductor rail elements 91-94 are additionally secured in the assembled state upper end region of the associated tower segment 21 by means of holding elements 14 against falling over. Such holding elements can guide the conductor rail segments 91-94 along their entire length.
  • the cross section of the opening for the busbar elements 91-94 in the holders 14 may be dimensioned to be larger than the cross section of the busbar elements 91-94 itself. In this way, a relative movement of the busbar elements 91-94 in the holding elements 14 is made possible and simultaneously the busbar elements 91 to 94 guided and held at their predetermined positions.
  • Insulating means can also be provided in order to insulate the busbar elements 91 to 94 from the holding elements 14.
  • the holding devices 14 themselves may be made of an insulating material.
  • the holding device 14 itself is firmly connected to the inner wall of the tower segment 21, preferably screwed.
  • Fig. 5 is a schematic view of in a tower segment (not shown in the figure) preassembled busbar elements 91, 92 pre-assembled tower segment shown.
  • a protective plate 16 is provided, which can also be installed as the busbar elements 91, 92 before erection of the tower 2 in the individual tower segments.
  • a guide rail 17 which may for example consist of a solid rubber, on the one hand this protective cover is fixed and on the other hand insulated against the tower segment.
  • As holding elements are in this Design screws 15 provided with which the busbar elements 91, 92 are attached to the tower inner wall or a spacer plate 18.
  • 16 other devices such as sockets, lights, etc. may be attached in and / or on these protective covers provided as protective covers, so that they can also be pre-assembled in a simple manner.
  • incorporation of these devices into the protective sheath 16 avoids exposed mounting to the tower inner wall and thus results in a reduced risk of damage, e.g. by falling objects during and after the erection of the tower.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

L’invention concerne une éolienne avec une tour composée de plusieurs segments de tour, avec un générateur disposé dans la zone du sommet de la tour, avec un module de puissance disposé dans la zone du pied de la tour ou à distance de la tour, avec des éléments de barres conductrices prémontés de manière segmentée dans les segments de tour associés et destinés à transférer le courant du générateur au module de puissance et avec des éléments de connexion pour connecter des éléments de barres conductrices prémontés de segments de tour voisins. L’éolienne selon l’invention est caractérisée en ce que des supports de serrage sont placés sur la paroi intérieure dans la zone d’extrémité inférieure, à l’état monté, des segments de tour et en ce que les éléments de barre conductrice sont ainsi prémontés dans les segments de tour associés et en ce que des sections d’extrémité des éléments de barre conductrice sont serrées ou enfichées dans les supports de serrage.
PCT/EP2009/054296 2008-04-15 2009-04-09 Éolienne avec barres conductrices WO2009127592A2 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
CN200980122600.2A CN102066745B (zh) 2008-04-15 2009-04-09 具有导电轨的风能设备
KR1020107025455A KR101303402B1 (ko) 2008-04-15 2009-04-09 부스바를 포함하는 풍력 에너지 시스템
ES09732893T ES2397248T3 (es) 2008-04-15 2009-04-09 Instalación de energía eólica con carriles conductores
JP2011504430A JP5340380B2 (ja) 2008-04-15 2009-04-09 バスバーを有する風力エネルギー設備
BRPI0911043A BRPI0911043A2 (pt) 2008-04-15 2009-04-09 instalação de energia eólica, e, segmento de pilão para uma instalação de energia eólica
DK09732893.4T DK2281116T3 (da) 2008-04-15 2009-04-09 Vindenergianlæg med strømskinner
EP09732893A EP2281116B1 (fr) 2008-04-15 2009-04-09 Éolienne avec barres conductrices
CA2721020A CA2721020C (fr) 2008-04-15 2009-04-09 Eolienne avec barres conductrices
US12/937,949 US8922037B2 (en) 2008-04-15 2009-04-09 Wind energy system having busbars
PL09732893T PL2281116T3 (pl) 2008-04-15 2009-04-09 Elektrownia wiatrowa z szynami prądowymi
MX2010011245A MX2010011245A (es) 2008-04-15 2009-04-09 Sistema de energia eolica que comprende barras colectoras.
NZ588515A NZ588515A (en) 2008-04-15 2009-04-09 Wind power installation with busbar elements pre-installed in pylon segments
AU2009237750A AU2009237750B2 (en) 2008-04-15 2009-04-09 Wind energy system comprising busbars
SI200930381T SI2281116T1 (sl) 2008-04-15 2009-04-09 Vetrna elektrarna z zbiralkami
ZA2010/07148A ZA201007148B (en) 2008-04-15 2010-10-07 Wind energy system comprising busbars
HRP20130101AT HRP20130101T1 (hr) 2008-04-15 2013-02-06 Uređaj za iskorištavanje energije vjetra koji ima strujne sabirnice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008018790.9 2008-04-15
DE102008018790A DE102008018790A1 (de) 2008-04-15 2008-04-15 Windenergieanlage mit Stromschienen

Publications (2)

Publication Number Publication Date
WO2009127592A2 true WO2009127592A2 (fr) 2009-10-22
WO2009127592A3 WO2009127592A3 (fr) 2010-04-22

Family

ID=41078520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/054296 WO2009127592A2 (fr) 2008-04-15 2009-04-09 Éolienne avec barres conductrices

Country Status (21)

Country Link
US (1) US8922037B2 (fr)
EP (1) EP2281116B1 (fr)
JP (1) JP5340380B2 (fr)
KR (1) KR101303402B1 (fr)
CN (1) CN102066745B (fr)
AR (1) AR071325A1 (fr)
AU (1) AU2009237750B2 (fr)
BR (1) BRPI0911043A2 (fr)
CA (1) CA2721020C (fr)
CY (1) CY1113445T1 (fr)
DE (1) DE102008018790A1 (fr)
DK (1) DK2281116T3 (fr)
ES (1) ES2397248T3 (fr)
HR (1) HRP20130101T1 (fr)
MX (1) MX2010011245A (fr)
NZ (1) NZ588515A (fr)
PL (1) PL2281116T3 (fr)
PT (1) PT2281116E (fr)
SI (1) SI2281116T1 (fr)
WO (1) WO2009127592A2 (fr)
ZA (1) ZA201007148B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101213732A (zh) * 2005-07-01 2008-07-02 维斯塔斯风力系统有限公司 可变转子速度风力涡轮机、风场、传输电力的方法以及检修或检查可变转子速度风力涡轮机的方法
DE102009013186B4 (de) * 2008-12-19 2015-05-28 Senvion Se Turm einer Windenergieanlage
DE102010027498B4 (de) * 2010-07-16 2012-08-23 Flyteg Gmbh & Co. Kg Verfahren und Vorrichtung zum Reparieren oder Austauschen von Stromschienen an Windkraftanlagen
EP2624393B1 (fr) * 2012-02-06 2015-04-01 Siemens Aktiengesellschaft Éolienne
DE102012202436A1 (de) * 2012-02-17 2013-08-22 Siemens Aktiengesellschaft Kabeleinspeisung für ein Stromschienensystem
DE102012205987A1 (de) 2012-04-12 2013-10-17 Siemens Aktiengesellschaft Stromschienensystem
DE102012206076A1 (de) * 2012-04-13 2013-10-17 Siemens Aktiengesellschaft Stromschienensystem
US9822537B2 (en) 2015-11-04 2017-11-21 Inventus Holdings, Llc Personnel safety shield and system
RU2755625C1 (ru) * 2017-09-11 2021-09-17 Мелькиседес Францискини Структура конструкции токопроводящей шины
DE102018002984A1 (de) * 2018-04-28 2019-10-31 Senvion Gmbh Windenergieanlage mit segmentierter Stromschiene
US11072941B1 (en) * 2018-07-23 2021-07-27 EXO Group LLC Load transfer arrangement
EP3800349B1 (fr) * 2019-10-02 2022-08-03 Siemens Gamesa Renewable Energy A/S Agencement de barre omnibus pour générateur de turbine éolienne
EP4062515B1 (fr) * 2019-11-22 2024-01-03 Vestas Wind Systems A/S Nacelle d'éolienne
CN113007030B (zh) * 2019-12-19 2023-05-05 新疆金风科技股份有限公司 塔架、成型方法、风力发电机组以及防护罩
WO2023099491A1 (fr) * 2021-11-30 2023-06-08 Siemens Gamesa Renewable Energy A/S Module de connexion électrique
EP4198302A1 (fr) * 2021-12-15 2023-06-21 Siemens Gamesa Renewable Energy A/S Éolienne avec agencement de câble segmenté

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321441A1 (de) * 1982-10-30 1984-05-03 Alfred Wöhner GmbH, 8633 Rödental Halter oder traeger zur festlegung stromfuehrender sammelschienen
DE19609006A1 (de) * 1996-02-28 1997-09-04 Alusuisse Lonza Services Ag System aus zumindest zwei durch Stromleiter verbundenen Stromschienen
WO2003036084A1 (fr) * 2001-10-24 2003-05-01 Aloys Wobben Eolienne presentant une tour dans laquelle des moyens conducteurs de courant sont preassembles

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106557A (en) 1935-06-22 1938-01-25 Palmer C Putnam Aero-electric generation system
DE706290C (de) 1935-10-05 1941-05-22 Siemens Schuckertwerke Akt Ges Elektrische Kraftuebertragungsleitung fuer einen elektrischen Schiffsantrieb
US2941026A (en) 1956-03-22 1960-06-14 Lambert Emile Pierre Claudius Prefabricated electric line elements, comprising conductors embedded in an insulating material
US3263131A (en) * 1963-12-11 1966-07-26 Gen Electric Electric power busway with plug-in branch circuit takeoff
US3265934A (en) 1964-01-30 1966-08-09 Westinghouse Electric Corp Capacitor stacking unit
JPS4124905Y1 (fr) 1964-11-17 1966-12-20
FR1564854A (fr) * 1968-03-12 1969-04-25
US3952467A (en) 1971-03-05 1976-04-27 Zip-Up Lighting Tower Company, Inc. Extendible tower structure
GB1432566A (en) 1972-04-15 1976-04-22 Oxford Double Glazing Ltd Ducting assemblies
US3768016A (en) 1972-06-01 1973-10-23 Pittsburgh Des Moines Steel Modular, prefabricated, integrated communications relay tower
DE2354663C3 (de) 1973-10-31 1976-07-15 Siemens Ag Stromrichter
US3958376A (en) 1974-02-15 1976-05-25 Zip Up, Inc. Extendible tower structure
FR2345600A1 (fr) 1975-06-09 1977-10-21 Bourquardez Gaston Eolienne a paliers fluides
SU656559A3 (ru) 1975-08-25 1979-04-05 Сименс Аг (Фирма) Двенадцатифазна выпр мительна установка
US4134707A (en) 1977-04-26 1979-01-16 Ewers Marion H Wind turbine apparatus
US4357542A (en) 1979-07-12 1982-11-02 Westinghouse Electric Corp. Wind turbine generator system
US4272929A (en) 1979-08-23 1981-06-16 Hanson Bror H Tower and method of construction
JPS5692370A (en) 1979-12-25 1981-07-27 Toshiba Corp Wind power generation device
US4291233A (en) 1980-01-29 1981-09-22 Westinghouse Electric Corp. Wind turbine-generator
US6457281B1 (en) 1980-06-24 2002-10-01 Teron International Building Technologies Ltd. Modular building systems
US4386487A (en) 1981-06-08 1983-06-07 United Technologies Corporation Low torsion mounting construction
US4488696A (en) 1982-07-14 1984-12-18 Sauber Charles J Cable clamping device
US4887397A (en) 1984-06-29 1989-12-19 Teledyne Industries, Inc. Fast, erectable, easily transportable structures
US4813193A (en) 1984-08-13 1989-03-21 Altizer Wayne D Modular building panel
JPS61112780A (ja) 1984-10-25 1986-05-30 Naomi Kikuchi 風力発電機
US4799279A (en) 1985-12-02 1989-01-24 Figg And Muller Engineers, Inc. Method of constructing the approach and main spans of a cable stayed segmental bridge
US4777686A (en) 1986-01-29 1988-10-18 Figg And Muller Engineers, Inc. Method of constructing a cable stayed segmental bridge
US4710850A (en) 1986-02-19 1987-12-01 Siemens Aktiengesellschaft Tower design for high-voltage systems
US4966525A (en) 1988-02-01 1990-10-30 Erik Nielsen Yawing device and method of controlling it
GB8825374D0 (en) 1988-10-29 1988-11-30 Linolite Ltd Support for electrical device
JPH0368946A (ja) 1989-08-08 1991-03-25 Konica Corp 湿し水不要の感光性平版印刷版
US5063473A (en) 1989-11-06 1991-11-05 At&T Bell Laboratories Modular electrical service distribution system
US5075564A (en) 1989-12-19 1991-12-24 Hickey John J Combined solar and wind powered generator with spiral surface pattern
US5506453A (en) 1990-02-09 1996-04-09 Mccombs; John C. Machine for converting wind energy to electrical energy
US5116997A (en) 1991-04-15 1992-05-26 Basf Aktiengesellschaft Purification of indigo
US5254876A (en) 1992-05-28 1993-10-19 Hickey John J Combined solar and wind powered generator with spiral blades
DE4325570B4 (de) 1992-08-05 2006-08-24 Ciama Busbar, S.L. Träger zur Abstützung eines Kanals für eine elektrische Leitung
DE4436197C2 (de) 1994-10-11 1998-09-24 Aloys Wobben Windenergieanlage mit Blitzschutzeinrichtung
DE9417738U1 (de) 1994-10-27 1994-12-22 Rudersdorf, Friedemann, Dipl.-Ing., 50968 Köln Windkraftmast mit Trafostation
US5853305A (en) * 1994-12-06 1998-12-29 Schneider Electric S.A. Connection clip to a busbar for a draw-in multipole circuit breaker or system
DE29505107U1 (de) * 1995-03-25 1995-05-18 Weidmüller Interface GmbH & Co, 32760 Detmold Stromschiene mit Anschlußstift
US5865282A (en) 1996-02-28 1999-02-02 Alusuisse Technology & Management Ltd. System comprising at least two conductor rails joined by an electrical conductor
US6157088A (en) 1996-04-12 2000-12-05 Bendix; Horst Wind energy system
US6007350A (en) * 1996-09-12 1999-12-28 Sumitomo Wiring Systems, Ltd. Electrical connection box
US5808368A (en) 1996-11-05 1998-09-15 Brown; Clifford H. Ocean wave energy conversion device
US5794387A (en) 1997-03-20 1998-08-18 Musco Corporation Device and method to lift and manipulate poles which are mounted onto a base
US6023105A (en) 1997-03-24 2000-02-08 Youssef; Wasfi Hybrid wind-hydro power plant
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
EP1038103A1 (fr) 1997-12-08 2000-09-27 Siemens Aktiengesellschaft Eolienne et procede de refroidissement d'un generateur d'une eolienne
EP0933855B1 (fr) 1998-02-04 2001-05-16 Zucchini S.P.A. Elément tubulaire préfabriqué pour barres omnibus
DE19816483C2 (de) 1998-04-14 2003-12-11 Aloys Wobben Windenergieanlage
DE19839423A1 (de) 1998-05-22 1999-11-25 Abb Ind Ag Baden Flexibler Hochstromverbinder
DE19832921A1 (de) 1998-07-22 2000-02-10 Joachim Kretz Turmkonstruktion, insbesondere für Windkraftanlagen
US6354846B1 (en) * 1998-09-17 2002-03-12 The Furukawa Electric Co., Ltd. Electrical connection box
DE19844720A1 (de) 1998-09-29 2000-04-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Dimmbare Entladungslampe für dielektrisch behinderte Entladungen
FR2784635B1 (fr) * 1998-10-15 2000-12-29 Framatome Connectors Int Dispositif de cablage pour vehicules a moteur ou similaires
CA2355841A1 (fr) 1998-12-17 2000-06-22 Per Kristensen Eolienne munie d'une suspension pour cables et analogues, suspension associee et support pour ladite suspension
DE19859628C1 (de) 1998-12-23 2000-03-23 Aerodyn Eng Gmbh Vorrichtung zur Vermeidung des Eindringens von korrosiv wirkenden Salzpartikeln
DE19860211C1 (de) 1998-12-24 2000-11-23 Aerodyn Energiesysteme Gmbh Verfahren zum Verlegen von elektrischen Kabeln von einer ersten Offshore-Windenergieanlage zu einer zweiten Offshore-Windenergieanlage
JP2000265938A (ja) 1999-03-17 2000-09-26 Hitachi Ltd 風力発電の雷保護システム
JP2000283018A (ja) 1999-03-30 2000-10-10 Fuji Heavy Ind Ltd 水平軸風車及び該水平軸風車の建設方法
DE19962453C1 (de) 1999-12-22 2001-07-12 Aerodyn Eng Gmbh Offshore-Windenergieanlage mit Subsysteme aufnehmenden austauschbaren Containern
DE10013442C1 (de) 2000-03-17 2001-10-31 Tacke Windenergie Gmbh Windkraftanlage
DK1269018T3 (da) 2000-03-28 2008-02-25 Per Lauritsen Flydende offshore-vindkraftanlæg
DE10016912C1 (de) 2000-04-05 2001-12-13 Aerodyn Eng Gmbh Turmeigenfrequenzabhängige Betriebsführung von Offshore-Windenergieanlagen
DE60136918D1 (de) 2000-04-10 2009-01-22 Jomitek Aps Blitzschutzsystem für z.b. windturbinen, windturbinenflügel mit blitzschutzsystem, methode ein blitzschutzsystem zu schaffen und anwendung dafür
JP2001346359A (ja) 2000-05-31 2001-12-14 Mitsubishi Heavy Ind Ltd 風力発電装置
JP2001349775A (ja) 2000-06-07 2001-12-21 Hitachi Ltd 風車翼破損検知装置
JP2002070720A (ja) 2000-08-25 2002-03-08 Mitsubishi Heavy Ind Ltd 水素生産用水上風力発電設備
US6467233B1 (en) 2000-11-09 2002-10-22 Beaird Industries, Inc Wind tower
US6470645B1 (en) 2000-11-09 2002-10-29 Beaird Industries, Inc. Method for making and erecting a wind tower
US6532700B1 (en) 2000-11-09 2003-03-18 Beaird Industries, Inc. Flange with cut for wind tower
DE10105181C1 (de) 2001-02-06 2002-07-11 Aerodyn Eng Gmbh Windenergieanlage mit Meerwasserentsalzungsanlage
DE10106208C2 (de) 2001-02-10 2002-12-19 Aloys Wobben Windenergieanlage
FR2827015B1 (fr) 2001-07-06 2005-12-23 Bouygues Offshore Eolienne offshore et son procede de construction
DE10145414B4 (de) 2001-09-14 2013-09-12 Aloys Wobben Verfahren zur Errichtung einer Windenergieanlage, Windenergieanlage
NL1019953C2 (nl) 2002-02-12 2002-12-19 Mecal Applied Mechanics B V Geprefabriceerde toren of mast, alsmede een methode voor het samenvoegen en/of naspannen van segmenten die één constructie moeten vormen, alsmede een werkwijze voor het opbouwen van een toren of mast bestaande uit segmenten.
JP2003286938A (ja) 2002-03-29 2003-10-10 Toshiba Corp 風力発電装置
EP1518053B1 (fr) 2002-05-28 2008-10-08 ITI Scotland Limited Procede et grue pour l'installation, la maintenance et le demantelement d'eoliennes
DE10245078B4 (de) 2002-09-27 2005-08-11 Aloys Wobben Windenergieanlage
US6868646B1 (en) 2002-12-13 2005-03-22 Valmont Industries, Inc. Method and means for erecting a wind energy tower
CN1320273C (zh) * 2003-02-12 2007-06-06 艾劳埃斯·乌本 具有导电轨的风力设备
US7234409B2 (en) 2003-04-04 2007-06-26 Logima V/Svend Erik Hansen Vessel for transporting wind turbines, methods of moving a wind turbine, and a wind turbine for an off-shore wind farm
JP4263533B2 (ja) * 2003-05-15 2009-05-13 矢崎総業株式会社 ジョイントコネクタブロック
DE10339438C5 (de) 2003-08-25 2011-09-15 Repower Systems Ag Turm für eine Windenergieanlage
DE10341759A1 (de) 2003-09-10 2005-04-21 Gen Electric Windkraftanlage mit äusserer Schallhülle
US20050134050A1 (en) 2003-12-18 2005-06-23 Salls Darwin A.Jr. Offshore energy platform
US20050230980A1 (en) 2004-04-15 2005-10-20 Andre Brunet Wind turbine mounted on power transmission tower
US7238009B2 (en) 2004-05-06 2007-07-03 Grand Vent Power, Llc Offshore windmill electric generators
US20050286996A1 (en) 2004-06-29 2005-12-29 Kun-Lung Tsai Wind-guiding device for windmill generator
JP4551166B2 (ja) * 2004-09-13 2010-09-22 矢崎総業株式会社 機器直付けコネクタ
US20060082160A1 (en) 2004-10-14 2006-04-20 Lee Tommy L Wind powered generator platform
US7360340B2 (en) 2005-04-12 2008-04-22 Grundman Curtis M Means for securing the lower end of a wind turbine tower to a foundation
EP1880070A4 (fr) 2005-05-13 2012-05-02 Ge Wind Energy Llc Tour structurelle
US7508088B2 (en) 2005-06-30 2009-03-24 General Electric Company System and method for installing a wind turbine at an offshore location
US7230347B2 (en) 2005-10-14 2007-06-12 General Electric Company Corrosion protection for wind turbine units in a marine environment
DE102006031763A1 (de) * 2006-07-05 2008-01-10 Siemens Ag Stromschienenhalter und Stromverteilereinheit mit einem Stromschienenhalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321441A1 (de) * 1982-10-30 1984-05-03 Alfred Wöhner GmbH, 8633 Rödental Halter oder traeger zur festlegung stromfuehrender sammelschienen
DE19609006A1 (de) * 1996-02-28 1997-09-04 Alusuisse Lonza Services Ag System aus zumindest zwei durch Stromleiter verbundenen Stromschienen
WO2003036084A1 (fr) * 2001-10-24 2003-05-01 Aloys Wobben Eolienne presentant une tour dans laquelle des moyens conducteurs de courant sont preassembles

Also Published As

Publication number Publication date
DE102008018790A1 (de) 2009-10-22
JP2011516793A (ja) 2011-05-26
JP5340380B2 (ja) 2013-11-13
EP2281116B1 (fr) 2012-11-07
HRP20130101T1 (hr) 2013-04-30
MX2010011245A (es) 2010-11-09
CA2721020A1 (fr) 2009-10-22
CA2721020C (fr) 2014-01-07
CY1113445T1 (el) 2016-06-22
KR20100133484A (ko) 2010-12-21
KR101303402B1 (ko) 2013-09-05
US20110140446A1 (en) 2011-06-16
CN102066745B (zh) 2015-11-25
US8922037B2 (en) 2014-12-30
EP2281116A2 (fr) 2011-02-09
BRPI0911043A2 (pt) 2015-12-29
WO2009127592A3 (fr) 2010-04-22
ES2397248T3 (es) 2013-03-05
CN102066745A (zh) 2011-05-18
AU2009237750B2 (en) 2013-01-31
AU2009237750A1 (en) 2009-10-22
PL2281116T3 (pl) 2013-06-28
NZ588515A (en) 2012-11-30
AR071325A1 (es) 2010-06-09
PT2281116E (pt) 2013-01-24
DK2281116T3 (da) 2013-02-11
SI2281116T1 (sl) 2013-04-30
ZA201007148B (en) 2011-06-29

Similar Documents

Publication Publication Date Title
EP2281116B1 (fr) Éolienne avec barres conductrices
EP1444436B2 (fr) Eolienne presentant une tour dans laquelle des moyens conducteurs de courant sont preassembles
DE102008058129A1 (de) Vorrichtung mit starren Verbindungsschienen zur stromführenden Verbindung von ersten mit zweiten Stromschienen
EP2588754B1 (fr) Enveloppe pour nacelle d'éolienne
EP1595076B1 (fr) Eolienne a barres conductrices
EP2107659A1 (fr) Barre omnibus
EP2593669B1 (fr) Procédé et dispositif permettant de réparer ou remplacer des rails conducteurs sur des éoliennes
DE102010015075A1 (de) Windenergieanlage mit modularem Turmsystem
WO2016045950A1 (fr) Système de barres conductrices
EP2593999B1 (fr) Coffret de barres conductrices et système de canalisations préfabriquées comprenant un coffret de barres conductrices
DE102007005852A1 (de) Windpark umfassend Windenergieanlagen mit zueinander verschobenem Schwenkwinkel
EP2102953B1 (fr) Dispositif de mise a la terre pour la mise a la terre de composants electriques disposes sur une rangee
DE102012202979A1 (de) Windenergieanlage
EP2867526B1 (fr) Procédé de réparation d'un caisson de barres collectrices d'une éolienne
EP2823541A1 (fr) Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun
EP2668399B1 (fr) Mât d'une éolienne comprenant des moyens de conduction électriques
WO2012038167A1 (fr) Coffret de barres conductrices et système de canalisations préfabriquées comprenant un coffret de barres conductrices
WO2013120691A1 (fr) Dispositif d'alimentation en énergie électrique comprenant un passe-câble, un raccord de câble et un rail conducteur
DE102018002984A1 (de) Windenergieanlage mit segmentierter Stromschiene
DE202017102148U1 (de) Stromschiene und Stromschienensystem
CH713672A2 (de) Stromschiene und Stromschienensystem.
WO2021233610A1 (fr) Transmission d'énergie dans une éolienne
DE102013114838A1 (de) Verfahren zur Reparatur einer elektrischen Verbindung zwischen einem Stromschienen aufnehmenden Gehäuse einer Windkraftanlage und einer Stromschiene sowie Stromführungselement
DE1540149A1 (de) Trennschalter-Sammelschienensystem fuer elektrische Verteiler- und Umformerstationen,insbesondere fuer Ortsnetzstationen
DE202017107951U1 (de) Stromschienengehäuse für eine Windkraftanlage

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980122600.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09732893

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2721020

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 3763/KOLNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 588515

Country of ref document: NZ

Ref document number: 2009237750

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: MX/A/2010/011245

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2011504430

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2009237750

Country of ref document: AU

Date of ref document: 20090409

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20107025455

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2009732893

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12937949

Country of ref document: US

ENP Entry into the national phase

Ref document number: PI0911043

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20101014